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United Kingdom

HM Prison Maze

Low
Verified 22 May 2026
Fresh · 7d ago

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

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How to send mail, money, and visit HM Prison Maze

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Photograph of HM Prison Maze

Background

HM Prison Maze (previously Long Kesh Detention Centre, and known colloquially as the Maze or H-Blocks) was a prison and internment camp in Northern Ireland that was used to house paramilitary prisoners during the Troubles from August 1971 to September 2000. On 15 October 1974 Irish Republican internees burned 21 of the compounds used to house the internees thereby destroying much of Long Kesh. The prison was situated at the former Royal Air Force station of Long Kesh, on the outskirts of Lisburn. This was in the townland of Maze, about nine miles (14 km) southwest of Belfast. The prison and its inmates were involved in such events as the 1981 hunger strike.

Source: Wikipedia article lead, CC-BY-SA.

Capacity

Current population

Occupancy

Year opened

1971

Operational

Facility profile

Operator

Northern Ireland Prison Service

Population held

Mixed/unknown

Opened

1971

Region

Security level

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

No public contact details available.

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.

Data completeness

20%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources